[jira] [Created] (DAFFODIL-2989) Plugins failing to initialize does not provide enough information in some cases

["Steve Lawrence (Jira)" <ji...@apache.org>]

Steve Lawrence created DAFFODIL-2989:
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             Summary: Plugins failing to initialize does not provide enough information in some cases
                 Key: DAFFODIL-2989
                 URL: https://issues.apache.org/jira/browse/DAFFODIL-2989
             Project: Daffodil
          Issue Type: Improvement
          Components: Front End
            Reporter: Steve Lawrence
            Assignee: Steve Lawrence


If a UDF, Charset, or Layer plugin throws an exception when loading, one of the possible error messages is something generic like:

{code}
Named service XYZ failed to load. Cause: Provider XYZ could not be instantiated
{code}

Unfortunately, this message doesn't include the exception that caused failure to instantiate, so it's very difficult to figure out what's actually going wrong. This message comes from a SeriviceConfigurationError exception--if that exception includes a cause we should print that cause since that will include the actual underlying issue.
 

 



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